Housing for a floor maintenance machine



FIG. 1 is the top, front and side perspective view of a housing for a floor maintenance machine showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevations view thereof. 

The ornamental design for a housing for a floor maintenance machine, as shown and described. 